Problem Display
PID: 214932 (4r3/2B4q/4nn2/1Q2N2p/1bPpkrBR/8/2K1PP2/8 w - - 0 1)

Anonymous

SEPA, 1942

4r3/2B4q/4nn2/1Q2N2p/1bPpkrBR/8/2K1PP2/8

#2

9 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Qf5
      • 2.Bf3#
    • 1...Rf5
      • 2.Bf3#
    • 1...Sd5
      • 2.Qxd5#
    • 1...Sd7
      • 2.Qc6#
      • 2.Qd5#
      • 2.Qb7#
    • 1...Sg8
      • 2.Qc6#
      • 2.Qd5#
      • 2.Qb7#
  • Keys
    • 1.Sf3!
      • threat
        • 2.Qe5#
      • 1...d3+
        • 2.exd3#
      • 1...Qxc7
        • 2.Bf5#
      • 1...Sxc7
        • 2.Sg5#
      • 1...Sxg4
        • 2.Qd5#
      • 1...Qf5
        • 2.Bxf5#
      • 1...Rf5
        • 2.Bxf5#
      • 1...Bc5
        • 2.Sd2#
      • 1...Bd6
        • 2.Sd2#
      • 1...Sc5
        • 2.Sg5#
      • 1...Sg5
        • 2.Sxg5#
      • 1...Sg7
        • 2.Sg5#
      • 1...Sd8
        • 2.Sg5#
      • 1...Sf8
        • 2.Sg5#
      • 1...Sd5
        • 2.Qxd5#
      • 1...Sd7
        • 2.Qc6#
        • 2.Qd5#
        • 2.Qb7#
    • 1.Qc6+!
      • 1...Sd5
        • 2.Qxd5#
    • 1.Qb7+!
      • 1...Sd5
        • 2.Qxd5#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).